Centrifugal water saving washing method

Abstract

The present invention relates to a centrifugal water-saving washing method. It is a new washing method by utilizing washing machine. It is characterized by that it utilizes the centrifugal force produced by high-speed rotation of washing tub to make the washing liquor containing high-concentration detergent or basic clean detergent or clean water pass through the clothes to implement washing or cleaning, and in the washing stage and cleaning stage said washing liquor can be used circularly by using pump, said pump can make the washing liquor passing through the clothes have a certain pressure and speed so as to raise washing efficiency and save water.

Description

technical field [0001] The invention relates to a centrifugal and water-saving washing method for a washing machine, which can save water and improve the cleaning ratio and dehydration rate. Background technique [0002] Laundry technology has developed rapidly, and there are many technologies and patents related to improving the cleaning ratio and rinsing performance. Mechanical washing, such as washboard washing, reciprocating washing, bubble and ultrasonic washing, and the mixing of various technologies. Others use a small amount of water to wash, drain, and refill detergent and water for multiple washing methods. [0003] The worldwide shortage of water resources makes water conservation an important part of washing technology improvement. The method is mostly to use washing water circulation, such as application (patent) No. CN85109675, which uses repeated washing and dehydration between the washing bucket and the dehydrating bucket, and the drive motor stops running r...

AI Technical Summary

Problems solved by technology

[0004] The main problems in the prior art, patents, and listed pulsator-type, agitator-type, and drum-type washing machines are: 1. The washing is carried out under the surrounding water, and the reduction of water consumption is limited; 2. If there is a lot of washing water, the concentration of detergent must be diluted, which will affect the decontamination effect of the detergent; 3. After washing and dehydration, most of the detergent and dirt on the clothes will be discharged from the washing machine, and the remaining detergent and dirt on the clothes will enter after rinsing. Theoretically speaking, the newly injected clean water has the same concentration of dirt and detergent as the clothes on the water after full rinsing, and the newly injected large amount of rinse water only plays a diluting role, and the residual detergent and detergent cannot be completely washed away when dehydrating. Dirt can only be improved by multiple rinsing; 4. In order to improve the cleaning effect, many washing machines increase the friction between the clothes and the barrel wall or other devices, and also increase the damage of the clothes and the shedding of fibers. Some patents Had to add a complex fiber filter to this

[0009] Application (patent) Nos. 02115895.9 and 02115898.3 drain water after the inner tub reaches high-speed centrifugal rotation. USP5191667, application (patent) No. 99119413.6 and USP6668410 also realize circular washing when there is a large amount of washing liquid in the washing machine. Large amount of washing liquid; makes it more difficult for the inner tub to spin at higher speeds

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